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Zannichellia palustris subsp. pedicellata

Zannichellia palustris subsp. pedicellata is a perennial aquatic plant that grows primarily in aquatic environments. Below is information regarding the growth characteristics, propagation methods, cultivation methods, garden uses, and important pests and control methods for Zannichellia palustris.

Growth Characteristics
- Habitat: Zannichellia palustris mainly inhabits freshwater areas such as lakes, ponds, and streams. It thrives in water and can appear in various forms depending on the water depth.
- Leaves and Stems: It has slender, thread-like leaves and smooth stems, and floats freely in the water.

Propagation Methods
- Seed Propagation: Zannichellia palustris primarily reproduces by seeds. It blooms small flowers to facilitate pollination, and the seeds disperse into the water to grow into new plants.
- Vegetative Propagation: New plants can be grown through stem cuttings or root division.

Cultivation Methods
- Environmental Conditions: It thrives at water temperatures of 10–25°C and requires clean water. - Soil: It is not affected by water quality and grows in various types of water, but nutrient-rich water is better.
- Care: It is best grown in an environment with slow water flow. No specific fertilizer is required.

Uses in Gardens
- Hydroponic Gardens: Polygonum aviculare is widely used as an ornamental plant in hydroponic gardens. It can be allowed to grow naturally underwater using permeable boundaries.
- Oxygen Supply: As an aquatic plant, it supplies oxygen to the water and can function as a habitat and shelter for fish.

Important Pests and Control Methods
- Pests and Diseases: Polygonum aviculare is relatively resistant to pests and diseases, but it can be sensitive to changes in the underwater environment.
- Control Methods: It is important to frequently refresh the water and maintain clean water quality. Additionally, it should be kept in harmony with other aquatic plants to maintain a stable aquatic ecosystem.

By referring to this information, you can successfully cultivate and care for Polygonum aviculare. Pay attention to care to maintain a beautiful aquatic plant environment.

Plant Type
Plant Family	Phlegm family
Height	1.2~1.5m
Spread
Colors	white
Bloom Period	June~July
Water Needs	well
Exposure	Sunny
Freezing Resistance	-10°C

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